Although most of the mechanisms of evolution are nonrandom,the one that is absolutely random is ________.
A) sexual selection
B) natural selection
C) artificial selection
D) genetic drift

Question

Quizplus · Accepted Answer

Genetic drift is the process of random fluctuations in allele frequencies in a population due to chance events. It is considered a random mechanism of evolution as it does not depend on the fitness of the individual organisms or their ability to adapt to the environment. Natural selection, sexual selection, and artificial selection are not entirely random mechanisms as they are influenced by factors such as the traits of the organisms and the environmental pressures they face.

Although Most of the Mechanisms of Evolution Are Nonrandom,the One